About the ability

Grassy Surge is an ability introduced in generation 7.

4 Pokémon can have this ability, such as Tapu Bulu, Grookey, Thwackey and Rillaboom. For 3 of them it is the hidden ability, usually obtained from events, raids or breeding.

Pokémon with the ability (1)

• Tapu Bulu

As a hidden ability (3)

• Grookey
• Thwackey
• Rillaboom